Process for the preparation of particularly reactive and low-viscosity allophanates having actinic-curable groups and the use thereof for the preparation of particularly scratch-resistant coatings

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United States of America Patent

PATENT NO 8853295
SERIAL NO

12704749

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Abstract

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The present invention relates to a process for the preparation of particularly reactive and low-viscosity reaction products of polyisocyanates which contain activated ethylenically unsaturated groups which react by polymerization under the action of actinic radiation, and the use of these reaction products in coating compositions, and particularly scratch-resistant coatings obtainable therefrom.

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Patent Owner(s)

Patent OwnerAddress
ALLNEX NETHERLANDS B V4612 RB BERGEN OP ZOOM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fischer, Wolfgang Meerbusch, DE 326 3274
Kuczewski, Helmut Kamp-Lintfort, DE 7 50
Ludewig, Michael Leverkusen, DE 43 239

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